package cn.yunhe.service;

import cn.yunhe.entity.News;
import cn.yunhe.entity.Page;

import java.util.Map;

public interface INewsService {
    Page queryLikeNews(Map<String,Object> cond);


    Integer addNews(News news);


    Integer delNews(News news);


    News getNewsById(News news);

    Integer updateNews(News news);
}
